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Describe how you would design a database to keep track of all the students at a university. describe tables, relationships, attributes, Primary Keys, Foreign Keys, Candidate Keys. Describe minimum and maximum cardinalities for each relationship. Make sure the database is normalized.
Items to keep track of in database:
first namelast namemiddle namecitystatezipphone1phone2emailgenderbirthdatemajor(s)minor(s)club(s)organization(s)honor(s)classes takengrades in each class takentrack gpa and major gpa
Show all the columns from the Orders table that were paid with a Visa Card and have been shipped to the customer (hint: not a null). Order results by the Item Price in descending order.
the purpose of this assignment is to give you practice with creating database structure using sql and using the insert
Create a structurally sound relational database schema showing the minimum number of fields, tables, and relationships between the tables.
a. Discuss the degree to which you believe the Visio diagram reflects the database design. b. Describe any assumptions that you had to make about the business rules to in order to create the Visio diagram and the associated relationships.
as a dba it is vital that you understand in detail how a query is processed by the dbms. since team retail is using
Draw a context diagram for the new system for Baig's Auto Rental business. Create fully normalized 3NF table designs for the system.
Compute the closure sets of R, find all non-trivial dependencies and what are the candidate keys of R?
Explain the fundamentals of how data is physically stored and accessed and compose conceptual data modeling techniques that capture information requirements - design a relational database so that it is at least in 3NF.
what amount would the company have to charge for the Ericson wedding cake to just break even - what would be the overall margin on the order?
Create a database for Ray. He is interested in movies and wants to keep information on movies, actors, and directors in a database. The only user is Ray, and he needs to produce reports.
You should choose a data storage problem of your interest and identify the different pieces of data that should be stored in database.
write sql dml statements that address the following requirements 1 update the employees table and give all employees
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